但是放疗在杀死癌细胞的同时也会破坏正常的细胞，导致很多副作用，比如恶心，呕吐，皮肤痛和皮疹，还有虚弱和疲倦。
But the same radiation that kills cancer cells can also destroy healthy ones, causing side effects such as nausea and vomiting, skin sores and rashes, and weakness and fatigue.
结论：低氧放疗可减轻鼻咽癌患者放射治疗的副作用，降低并发症的发生率。
Conclusion: Hypoxic radiotherapy can alleviate the side-effect of the radiotherapy and reduce the rate of complication in the nasopharyngeal carcinoma patients.
幸运的是，吸烟看来并没有对长期胃肠副作用或泌尿生殖副作用有所影响。这些结果显示在放疗前戒烟的重要性。
Fortunately, smoking didn't appear to impact long-term GI side effects or genitourinary side-effects. These results underscore the importance of smoking cessation prior to radiation therapy.
手术、化疗、放疗等传统治疗肿瘤的方法受到适应证、禁忌证及毒副作用等因素的限制，疗效不够理想。
Tumor treatment is limited by indication, contraindication and side effect of operation, chemotherapy and radiotherapy, so that therapeutic effect is not good enough.
与放疗有关的副作用一般从轻微到中等，从轻微灼伤到发生肌肉恶性肿瘤(肉瘤)的较高危险。
Side effects from radiation therapy are mild to moderate, ranging from a sunburn to an increased risk for cancer of the muscle or a sarcoma.
结论奥沙利铂为主的联合化疗方案结合同步放疗治疗晚期大肠癌效果好，毒副作用小。
Conclusions Oxalipiafion and flurouracil in combination with concurrent radiotherapy could improve the therapeutic effect on advanced colorectal cancer.
目的观察化疗联合放疗治疗中晚期宫颈癌的临床疗效和毒副作用。
Objective To investigate the clinical curative effects and side effects of chemoradiotherapy for medium-term and advanced cervical carcinoma.
这些工作主要集中在：放疗抑制再狭窄的机制；放疗的时间点、剂量和剂量率；照射方式以及放疗所产生的副作用等。
These work are mainly focused on the mechanism of inhibiting restenosis by radiation: the time, dose, dose rate, the form and the side effects of radiotherapy.
目的捷佰舒（注射用奈达铂）联合放疗治疗晚期食管癌的近期疗效和毒副作用。
Objective To study the short-period therapy effect and side effect of advanced esophageal cancer treated with nedaplatin chemotherapy and radiotherapy.
手术、放疗结合弹力加压的“三联疗法”是治疗瘢痕疙瘩的一种疗效可靠、副作用小的方法。
Single Surgery, radiotherapy combined with elastic compression "triple therapy" is a kind of treatment of keloids. the reliable, side effect was small curative method.
手术、放疗结合弹力加压的“三联疗法”是治疗瘢痕疙瘩的一种疗效可靠、副作用小的方法。
Single Surgery, radiotherapy combined with elastic compression "triple therapy" is a kind of treatment of keloids. the reliable, side effect was small curative method.
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